Here is the good news. In Survival Mode, the tech tree is not permanent. Many players confuse the Survival "Research" tab with the Campaign tech tree. They are different.
In Survival, you start a new map (e.g., The Frozen Highlands, The Caustic Lands). You begin with a set of starting technologies (basic tents, basic rangers, wooden stakes). As the game progresses, you build a Research Center building. This allows you to research upgrades during that specific run.
Resetting here is trivial:
But what if you want to change your starting conditions? Survival allows you to select "Starting Technologies" in the game setup menu. If you want to remove a starting tech (like starting with a Soldier instead of a Ranger), you simply:
This is the closest thing to a "Tech Tree Reset" in vanilla Survival. You are customizing the initial loadout. they are billions reset tech tree
Before you click "Research" on a tier-4 upgrade (like Titan or Thanatos), Save your game manually.
This is a manual "undo" button.
| Action | Feasibility | Risk | Keeps points? |
|--------|-------------|------|----------------|
| Official reset button | ❌ Not available | – | – |
| Delete TechTree.sav | ✅ Yes | Low (loses all progress) | No |
| Edit save file manually | ⚠️ Possible | High (corruption) | Yes (if done carefully) |
| Use third-party save editor | ✅ Recommended | Medium (backup first) | Yes |
| Start new Windows profile | ✅ Yes | Very low | No |
Best for most players: Delete TechTree.sav and start over – you’ll re-earn tech points quickly while playing smarter.
For minimal loss: Use a community save editor to uncheck specific techs while keeping your total points. Here is the good news